Convert JPY to ONE | Live Harmony Calculator

JPY/ONE: 1 JPY ≈ 4.09563 ONE (Last update: 11/06/2026). Get the latest Harmony to Japanese Yen rate for FREE with WEEX Converter.

JPY to ONE price chart

11/06/2026
JPY to ONE Rate--
1 JPY = 4.09563 ONE
1 JPY = 4.09563 ONE

JPY to Harmony exchange rate

Today's JPY to Harmony exchange rate is ⁦4.09563⁩Harmony per JPY. With a circulating supply of ⁦16,428,696,259.59396303⁩ JPY, JPY's total market capitalization is ⁦¥4,012,235,705.9087714045⁩. JPY trading volume has increased by ⁦¥800,659,018.3961375⁩ over the past 24 hours, a increased of ⁦12.1308%⁩. As of ⁦11/06/2026⁩, ⁦¥7,400,875,149.2048020014⁩ worth of JPY was traded. More ONE information>>

About Japanese Yen (JPY)

What Is the Japanese Yen (JPY)?

The Japanese yen (JPY) is the official currency of Japan. It is issued by the Bank of Japan and subdivided into 100 sen (though sen are not used in practice). The yen is one of the world's major currencies: it ranks as the third most traded in foreign exchange markets and is also the third-largest global reserve currency. Japan's large, advanced economy and its active role in international trade make the yen a key currency. The yen is used for all transactions in Japan and is often involved in international pricing and finance.

Why Is the Yen Considered a Stable Currency?

The yen is generally viewed as a safe and stable currency. This is partly because Japan runs a large current account surplus and has net foreign assets, making the yen a "funding currency" in global flows. Japan's stable institutions and consistent policy also contribute. The Bank of Japan may intervene occasionally to prevent excessive volatility. For example, it has bought or sold yen in forex markets to curb sharp appreciation or depreciation when needed. Overall, the yen is supported by Japan's economic strength and prudent monetary policy. Its high liquidity means it often strengthens when global risk aversion rises, and it recovers via policy actions during swings.

How to convert Japanese Yen to Harmony

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Harmony price conversion tables

Convert Harmony to Japanese Yen
iconHarmony
Japanese Yen
1
0.2441
2
0.4883
3
0.7324
5
1.2208
10
2.4416
25
6.104
50
12.2081
100
24.4162
1,000
244.1625
The ONE to JPY converter table above shows the value of Japanese Yen in Harmony (from 1 ONE to 1,000 ONE) at different conversion amounts.
Convert Japanese Yen to Harmony
Japanese Yen
iconHarmony
1
4.09563
5
20.4781
10
40.9563
20
81.9126
50
204.7815
100
409.5631
200
819.1262
500
2,047.8157
1,000
4,095.6314
The JPY to ONE converter table above shows the value of Japanese Yen in Harmony (from 1 JPY to 1,000 JPY) at different conversion amounts.

Recent Conversions

See what others are converting with our ONE to JPY or JPY to ONE calculator. Track real-time conversions and explore popular trends from users just like you.
53.56 IDR to LEO26.93 BTW to UAH38.39 ETC to PKR64.91 PAXG to EUR37.25 UAH to MORPHO
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5.37 THB to ICP10.23 CBBTC to TRY11.71 PKR to USDGO75.49 BRL to BGB97.99 sUSDe to RUB
43.74 AAVE to AED60.85 RWUSD to PKR72.73 PKR to USDe2.32 SHIB to PLN67.02 ARS to PEPE
75.88 SUI to CNY70.56 PUMP to EUR87.9 THB to USDG25.96 BTCB to RUB47.56 DAI to JPY
80.44 AZN to BNB61.21 CNY to PI16.38 NEAR to VND38.13 LIT to RUB61.5 ARS to LBTC

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Japanese Yen to Harmony performance history

Today vs. 24 hours ago

JPY (Japanese Yen)
Today at 4:47 PM24 Hours Ago24h Change
1 JPY4.09668 ONE6.06428 ONE-48.03%
5 JPY20.4834 ONE30.3214 ONE-48.03%
10 JPY40.9668 ONE60.6428 ONE-48.03%
50 JPY204.834 ONE303.214 ONE-48.03%
100 JPY409.6681 ONE606.4281 ONE-48.03%
1,000 JPY4,096.6816 ONE6,064.2813 ONE-48.03%
At the current Japanese Yen to Harmony exchange rate of 4.09563, 1 JPY has a value of 4.09563 ONE. Over the past 24 hours, the JPY to ONE rate has fluctuated by -48.03%. See 24-hour price change details for various Japanese Yen amounts (1 – 1,000 JPY) in the table above.

Today vs. 30 Days ago

JPY (Japanese Yen)
Today at 4:47 PM30 Days Ago30d Change
1 JPY4.09668 ONE2.8628 ONE+30.11%
5 JPY20.4834 ONE14.3143 ONE+30.11%
10 JPY40.9668 ONE28.6286 ONE+30.11%
50 JPY204.834 ONE143.1434 ONE+30.11%
100 JPY409.6681 ONE286.2868 ONE+30.11%
1,000 JPY4,096.6816 ONE2,862.8685 ONE+30.11%
Over the past 30 days, the JPY to ONE rate has fluctuated by 30.11%. See 24-hour price change details for various Japanese Yen amounts (1 – 1,000 JPY) above.

Today vs. 1 Year ago

JPY (Japanese Yen)
Today at 4:47 PM1 Year Ago1 Year Change
1 JPY4.09668 ONE1.2565 ONE+69.32%
5 JPY20.4834 ONE6.2829 ONE+69.32%
10 JPY40.9668 ONE12.5659 ONE+69.32%
50 JPY204.834 ONE62.8298 ONE+69.32%
100 JPY409.6681 ONE125.6597 ONE+69.32%
1,000 JPY4,096.6816 ONE1,256.5971 ONE+69.32%
Over the past year, the JPY to ONE rate has fluctuated by 69.32%. See 24-hour price change details for various Japanese Yen amounts (1 – 1,000 JPY) above.

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